#include <iostream>

struct antarctica_years_end
{
	int year;
	
};
int main(int argc, char const *argv[])
{
	using namespace std;
	antarctica_years_end s01,s02,s03;
	s01.year =  1998;
	antarctica_years_end *pa = &s02;
	pa->year = 1999;
	antarctica_years_end trio[3];
	trio[0].year = 2003;
	cout << trio->year <<endl;
	const antarctica_years_end * arp[3] = {&s01 , &s02 , &s03};
	cout << arp[1]->year <<endl;
	const antarctica_years_end **ppa =arp;
	const antarctica_years_end **ppb =arp;
	// auto ppb = arp;
	cout <<(*ppa)->year<<endl;
	cout <<(*(ppb+1))->year <<endl;
	return 0;
}